2139114266 has 16 divisors (see below), whose sum is σ = 3368321280. Its totient is φ = 1017510240.

The previous prime is 2139114239. The next prime is 2139114277. The reversal of 2139114266 is 6624119312.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 288731 + ... + 296046.

It is an arithmetic number, because the mean of its divisors is an integer number (210520080).

Almost surely, 2^2139114266 is an apocalyptic number.

2139114266 is a deficient number, since it is larger than the sum of its proper divisors (1229207014).

2139114266 is a wasteful number, since it uses less digits than its factorization.

2139114266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584869.

The product of its digits is 15552, while the sum is 35.

The square root of 2139114266 is about 46250.5596290467. The cubic root of 2139114266 is about 1288.4809284653.

The spelling of 2139114266 in words is "two billion, one hundred thirty-nine million, one hundred fourteen thousand, two hundred sixty-six".